CN114702929A - Environment-friendly water-resistant epoxy crack sealer - Google Patents
Environment-friendly water-resistant epoxy crack sealer Download PDFInfo
- Publication number
- CN114702929A CN114702929A CN202210284856.0A CN202210284856A CN114702929A CN 114702929 A CN114702929 A CN 114702929A CN 202210284856 A CN202210284856 A CN 202210284856A CN 114702929 A CN114702929 A CN 114702929A
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- bottle
- glue
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- component
- bottles
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- 239000004593 Epoxy Substances 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 24
- 239000002994 raw material Substances 0.000 claims abstract description 20
- 239000003085 diluting agent Substances 0.000 claims abstract description 18
- 239000003822 epoxy resin Substances 0.000 claims abstract description 18
- -1 modified alicyclic amine Chemical class 0.000 claims abstract description 18
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 18
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000013008 thixotropic agent Substances 0.000 claims abstract description 12
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 8
- 239000002270 dispersing agent Substances 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims description 120
- 238000002360 preparation method Methods 0.000 claims description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- JOLVYUIAMRUBRK-UHFFFAOYSA-N 11',12',14',15'-Tetradehydro(Z,Z-)-3-(8-Pentadecenyl)phenol Natural products OC1=CC=CC(CCCCCCCC=CCC=CCC=C)=C1 JOLVYUIAMRUBRK-UHFFFAOYSA-N 0.000 claims description 6
- YLKVIMNNMLKUGJ-UHFFFAOYSA-N 3-Delta8-pentadecenylphenol Natural products CCCCCCC=CCCCCCCCC1=CC=CC(O)=C1 YLKVIMNNMLKUGJ-UHFFFAOYSA-N 0.000 claims description 6
- JOLVYUIAMRUBRK-UTOQUPLUSA-N Cardanol Chemical compound OC1=CC=CC(CCCCCCC\C=C/C\C=C/CC=C)=C1 JOLVYUIAMRUBRK-UTOQUPLUSA-N 0.000 claims description 6
- FAYVLNWNMNHXGA-UHFFFAOYSA-N Cardanoldiene Natural products CCCC=CCC=CCCCCCCCC1=CC=CC(O)=C1 FAYVLNWNMNHXGA-UHFFFAOYSA-N 0.000 claims description 6
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims description 6
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 6
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 6
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 claims description 6
- PTFIPECGHSYQNR-UHFFFAOYSA-N cardanol Natural products CCCCCCCCCCCCCCCC1=CC=CC(O)=C1 PTFIPECGHSYQNR-UHFFFAOYSA-N 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 6
- XQUPVDVFXZDTLT-UHFFFAOYSA-N 1-[4-[[4-(2,5-dioxopyrrol-1-yl)phenyl]methyl]phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C(C=C1)=CC=C1CC1=CC=C(N2C(C=CC2=O)=O)C=C1 XQUPVDVFXZDTLT-UHFFFAOYSA-N 0.000 claims description 3
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims description 3
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 claims description 3
- DLYLVPHSKJVGLG-UHFFFAOYSA-N 4-(cyclohexylmethyl)cyclohexane-1,1-diamine Chemical compound C1CC(N)(N)CCC1CC1CCCCC1 DLYLVPHSKJVGLG-UHFFFAOYSA-N 0.000 claims description 3
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- ZZTCPWRAHWXWCH-UHFFFAOYSA-N diphenylmethanediamine Chemical compound C=1C=CC=CC=1C(N)(N)C1=CC=CC=C1 ZZTCPWRAHWXWCH-UHFFFAOYSA-N 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 3
- 229910021485 fumed silica Inorganic materials 0.000 claims description 3
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 3
- 229910002011 hydrophilic fumed silica Inorganic materials 0.000 claims description 3
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 claims description 3
- 229920003192 poly(bis maleimide) Polymers 0.000 claims description 3
- 229920000768 polyamine Polymers 0.000 claims description 3
- 229920000570 polyether Polymers 0.000 claims description 3
- 230000035484 reaction time Effects 0.000 claims description 3
- 229940014800 succinic anhydride Drugs 0.000 claims description 3
- 229960001124 trientine Drugs 0.000 claims description 3
- 239000008096 xylene Substances 0.000 claims description 3
- 238000003475 lamination Methods 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000919 ceramic Substances 0.000 description 8
- 238000005192 partition Methods 0.000 description 6
- 230000000670 limiting effect Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 238000010030 laminating Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 238000012856 packing Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000002742 anti-folding effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/50—Stacking one article, or group of articles, upon another before packaging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
- B65B5/10—Filling containers or receptacles progressively or in stages by introducing successive articles, or layers of articles
- B65B5/105—Filling containers or receptacles progressively or in stages by introducing successive articles, or layers of articles by grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/24—Devices for supporting or handling bottles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C7/00—Concurrent cleaning, filling, and closing of bottles; Processes or devices for at least two of these operations
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/50—Amines
- C08G59/5006—Amines aliphatic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/50—Amines
- C08G59/5026—Amines cycloaliphatic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention provides an environment-friendly water-resistant epoxy crack sealer, which comprises a component A and a component B; the component A comprises the following raw materials in parts by mass: 95 parts of epoxy resin, 5 parts of diluent, 0.02 part of defoaming agent and 6 parts of thixotropic agent; the component B comprises the following raw materials in parts by mass: 14 parts of modified alicyclic amine curing agent, 15 parts of aliphatic amine, 33 parts of diluent, 0.02 part of defoaming agent, 4 parts of thixotropic agent and 4 parts of dispersing agent; the mass ratio of the component A to the component B is 1: 1-1.15. After this scheme of adoption, its technology sets up rationally, excellent in use effect, and production speed is fast.
Description
Technical Field
The invention relates to the technical field of glue, in particular to a water-resistant epoxy seam beautifying agent based on environmental protection.
Background
The crack sealer is an upgraded product of the crack sealer, the decorative practicability of the crack sealer is obviously superior to that of a color crack sealer, and the problems of unattractive gaps, dirty and black gaps and the like of the ceramic tiles are solved. The crack beautifying agent can be directly added into the gaps of the ceramic tiles after the ceramic tiles are bonded. The sealant is suitable for filling gaps with the thickness of more than 2mm, is more convenient to construct than the common type, and is an upgrading and updating product of the sealant. The joint beautifying agent has luster after construction, rich, natural and fine colors, such as golden color, silver color, pearly color and the like, and the white and black chromaticities are obviously higher than those of white cement and a color joint mixture, so that the joint beautifying agent brings better integral effect to the wall surface, and the decoration property is greatly stronger than that of the white cement and the color joint mixture. And after the ceramic tile is solidified, the surface is smooth like porcelain, the ceramic tile can be scrubbed together with the ceramic tile, the ceramic tile has the characteristics of permeation resistance and water resistance, and the real gaps of the ceramic tile can never become black. The beautiful seam agent is after preparing, need carry out the encapsulating packing through the encapsulating machine, and the direction that the glue bottle need make the glue bottle before getting into the encapsulating machine is unanimous, and the tradition is through the manual work with glue bottle orientation unified back range upon range of again and place in glue bottle incasement, carries the filling again to glue the bottle, after the filling melts the mouth, need again through the manual work with glue the bottle and discharge to the packing box in carry out the closing cap, this kind of mode exists intensity of labour big, and is inefficient, and can't form effectual automation line.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the water-resistant epoxy seam beautifying agent which is based on environmental protection, reasonable in process setting, good in using effect and high in production speed.
In order to achieve the purpose, the technical scheme provided by the invention is as follows: the environment-friendly water-resistant epoxy crack sealer comprises a component A and a component B;
the component A comprises the following raw materials in parts by mass: 93-98 parts of epoxy resin, 2-8 parts of diluent, 0.01-0.03 part of defoaming agent and 3-9 parts of thixotropic agent;
the component B comprises the following raw materials in parts by mass: 10-18 parts of modified alicyclic amine curing agent, 10-20 parts of aliphatic amine, 28-38 parts of diluent, 0.01-0.03 part of defoaming agent, 3-6 parts of thixotropic agent and 2-5 parts of dispersing agent;
the mass ratio of the component A to the component B is 1: 1-1.15.
The preparation method of the modified alicyclic amine comprises the following steps:
controlling the vacuum degree to be-0.1 MPa, and mixing the cardanol, diethylenetriamine and succinic anhydride according to a molar ratio of 1: 1.1: 0.8, using HCl as a catalyst, controlling the reaction temperature to be 105 ℃, controlling the reaction time to be 3 hours, and keeping the temperature for 1 hour to obtain the modified alicyclic amine.
The epoxy resin is bisphenol A type epoxy resin, bisphenol F type epoxy resin or a combination thereof.
The diluent is at least one of benzyl alcohol, toluene, xylene and n-butanol.
The alicyclic amine curing agent is at least one of 3, 3-dimethyl-4, 4-diaminodicyclohexyl methane, 4 '-diaminodicyclohexyl methane, 1, 6-diaminohexane, diaminodiphenylmethane, 4' -diaminodiphenyl ether and cardanol.
The aliphatic amine curing agent is at least one of polyether amine, ethylenediamine, diethylenetriamine, triethylene tetramine, bismaleimide and polyamine.
The thixotropic agent is at least one of hydrophilic fumed silica and hydrophobic fumed silica.
The preparation method of the crack sealer comprises the following steps:
1) and preparation of the component A: weighing the raw materials according to the mass parts, fully mixing the epoxy resin and the diluent for 2 hours, adding the rest raw materials, and uniformly mixing to obtain a component A:
2) and preparing a component B: weighing raw materials according to the mass parts, fully mixing the modified alicyclic amine curing agent, the aliphatic amine and the diluent, and then adding other raw materials to be uniformly mixed to obtain a component B;
3) pouring the component A and the component B into corresponding filling machines respectively;
4) placing the prepared rubber bottles into a rubber bottle box, and driving the rubber bottles to be conveyed to a bottle arranging conveying belt through a rubber bottle lifting belt;
5) removing the laminated rubber bottles through the anti-lamination pulling rod;
6) the glue bottle with the correct direction is blown into the bottle guide plate through the bottle discharge air nozzle and enters the glue filling machine through the bottle guide plate;
7) the glue bottle with the wrong direction returns to the glue bottle box through the bottle returning conveying plate for circular conveying;
8) the glue filling machine is used for filling glue into the entered glue bottle, the glue bottle is sealed after the glue filling is finished, and the sealed glue bottle is driven to move to the position of the glue forming baffle by the glue forming conveying belt;
9) pushing the glue bottle to a bottle supporting assembly through a glue pushing cylinder;
10) the rubber bottle is stacked on the bottle supporting sliding plate through the rotating wheel plate to drive the bottle supporting assembly to stack the rubber bottle;
11) and grabbing the laminated glue bottles by a manipulator and putting the glue bottles into a packaging box.
According to the invention, after the scheme is adopted, the component A fluid matrix is prepared from epoxy resin, diluent and the like, the component B environment-friendly matrix is prepared from modified aliphatic amine, alicyclic amine curing agent, thixotropic agent and the like, the environment-friendly seam beautifying agent is formed by the reaction of the fluid matrix and the environment-friendly matrix, and the modified aliphatic amine is matched with the epoxy resin, so that the environment-friendly glue has the advantages of good environment friendliness, good moisture resistance after use and long service life.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of a bottle returning unit of the invention.
Fig. 3 is a schematic structural view of the bottle holding unit of the present invention.
Fig. 4 is a schematic structural diagram of the glue-forming pushing unit of the present invention.
Fig. 5 is a schematic structural view of the bottle holding assembly of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings, in which preferred embodiments of the invention are: referring to fig. 1 to 5, the environment-friendly water-resistant epoxy crack sealer according to the embodiment includes a component a and a component B;
the component A comprises the following raw materials in parts by mass: 93-98 parts of epoxy resin, 2-8 parts of diluent, 0.01-0.03 part of defoaming agent and 3-9 parts of thixotropic agent;
the component B comprises the following raw materials in parts by mass: 10-18 parts of modified alicyclic amine curing agent, 10-20 parts of aliphatic amine, 28-38 parts of diluent, 0.01-0.03 part of defoaming agent, 3-6 parts of thixotropic agent and 2-5 parts of dispersing agent;
the mass ratio of the component A to the component B is 1: 1-1.15.
The preparation method of the modified alicyclic amine comprises the following steps:
controlling the vacuum degree to be-0.1 MPa, and mixing the cardanol, diethylenetriamine and succinic anhydride according to a molar ratio of 1: 1.1: 0.8, using HCl as a catalyst, controlling the reaction temperature to be 105 ℃, controlling the reaction time to be 3 hours, and keeping the temperature for 1 hour to obtain the modified alicyclic amine.
The epoxy resin is bisphenol A type epoxy resin, bisphenol F type epoxy resin or a combination thereof.
The diluent is at least one of benzyl alcohol, toluene, xylene and n-butanol.
The alicyclic amine curing agent is at least one of 3, 3-dimethyl-4, 4-diaminodicyclohexyl methane, 4 '-diaminodicyclohexyl methane, 1, 6-diaminohexane, diaminodiphenylmethane, 4' -diaminodiphenyl ether and cardanol.
The aliphatic amine curing agent is at least one of polyether amine, ethylenediamine, diethylenetriamine, triethylene tetramine, bismaleimide and polyamine.
The thixotropic agent is at least one of hydrophilic fumed silica and hydrophobic fumed silica.
The preparation method of the crack sealer comprises the following steps:
1) and preparation of the component A: weighing the raw materials according to the mass parts, fully mixing the epoxy resin and the diluent for 2 hours, adding the rest raw materials, and uniformly mixing to obtain a component A:
2) and preparing a component B: weighing raw materials according to the mass parts, fully mixing the modified alicyclic amine curing agent, the aliphatic amine and the diluent, and then adding other raw materials to be uniformly mixed to obtain a component B;
3) pouring the component A and the component B into corresponding filling machines respectively;
4) placing the prepared rubber bottles into a rubber bottle box, and driving the rubber bottles to be conveyed to a bottle arranging conveying belt through a rubber bottle lifting belt;
5) removing the laminated rubber bottles through the anti-folding pull rod;
6) the glue bottle with the correct direction is blown into the bottle guide plate through the bottle discharge air nozzle and enters the glue filling machine through the bottle guide plate;
7) the glue bottles with wrong directions are returned to the glue bottle box by the bottle returning conveying plate for circular conveying;
8) the glue filling machine is used for filling glue into the entered glue bottle, the glue bottle is sealed after the glue filling is finished, and the sealed glue bottle is driven to move to the position of the glue forming baffle by the glue forming conveying belt;
9) pushing the glue bottle to a bottle supporting assembly through a glue pushing cylinder;
10) the rotating wheel plate drives the bottle supporting assembly to stack the glue bottle onto the bottle supporting sliding plate for stacking;
11) and grabbing the laminated glue bottles by a manipulator and putting the glue bottles into a packaging box.
The preparation system of the seam beautifying agent comprises a rubber bottle box 401, the bottom of the rubber bottle box 401 is provided with an inclined bottle guide surface, a rubber bottle lifting belt 402 is arranged in the rubber bottle box 401 at the lower end of the bottle guide surface, the output end of the rubber bottle lifting belt 402 is provided with a rubber bottle sorting assembly, the output end of the rubber bottle sorting assembly is provided with a bottle guide plate 407, the outlet of the bottle guide plate 407 is connected with a filling machine 602, the outlet of the filling machine 602 is connected with a sealing machine 601, the outlet of the sealing machine 601 is provided with a glue conveying belt 508, one side of the output end of the glue conveying belt 508 is provided with a bottle supporting unit, and the other side is provided with a glue pushing unit; the output direction of the bottle supporting unit is provided with a packing unit.
The glue-forming pushing unit comprises a glue-forming pushing cylinder 511, the glue-forming pushing cylinder 511 is installed on one side of the output end of the glue-forming conveying belt 508, a glue bottle pushing plate 512 is installed on a piston rod of the glue-forming pushing cylinder 511, the glue bottle pushing plate 512 faces the direction of the bottle pushing groove 507, and a glue-forming baffle 513 is vertically fixed at the end part of the output end of the glue-forming conveying belt 508.
The boxing unit comprises a boxing guide rail 514 arranged above a boxing support frame 516, a boxing slide seat 515 is movably arranged on the boxing guide rail 514, the boxing slide seat 515 is driven by a corresponding boxing motor to operate, a vertically downward boxing air cylinder 517 is arranged on the boxing slide seat 515, a box suction plate is arranged at the bottom of the boxing air cylinder 517, a box suction air nozzle 518 is arranged at the bottom of the box suction plate, a boxing roller 519 is arranged at the top of the boxing support frame 516, the boxing roller 519 is driven by a corresponding roller motor to operate, a box bottom air nozzle 520 is arranged at the gap of the boxing roller 519 at the input end of the boxing support frame 516, a bottle pushing fixing plate 521 is vertically arranged at the other end of a bottle supporting rail 503 opposite to the boxing support frame 516, a boxing air cylinder 522 is horizontally arranged on the bottle pushing fixing plate 521, a bottle pushing synchronization plate is arranged on a piston rod of the boxing air cylinder 522, a plurality of bottle pushing supporting rods 523 are connected to the bottle pushing synchronization plate, and a boxing push plate 524 is arranged on the bottle pushing supporting rods 523, the boxing push plate 524 is opposite to the box supporting frame 516; the output end of the box supporting frame 516 is obliquely provided with a box turning guide plate 526, and the bottom of the lower end of the box turning guide plate 526 is provided with a box sealing frame 525.
The bottle supporting unit comprises two rotating wheel plates 502 arranged on a power frame 501, the centers of the two rotating wheel plates 502 are connected through a synchronizing shaft, bottle supporting assemblies with the number larger than 4 are arranged on the opposite sides of the two rotating wheel plates 502, and the bottle supporting assemblies are uniformly distributed between the two rotating wheel plates 502 in an annular shape by taking the synchronizing shaft as the center; the rotating wheel plate 502 is provided with a bottle pushing groove 507 which penetrates through the bottle pushing groove 507, the glue-forming conveying belt 508 is positioned on the outer side of the bottle pushing groove 507, the bottle supporting component comprises two bottle supporting hinge rods 509 and bottle supporting plates 510, the bottle supporting hinge rods 509 are n-shaped, the n-shaped tops of the bottle supporting hinge rods are hinged with the corresponding rotating wheel plate 502 through hinge rod pins, the two side walls of the bottle supporting hinge rods 509 are hung naturally, the hanging ends of the two bottle supporting hinge rods are bent oppositely to form supporting plate hinge blocks, the width of the bottle supporting sliding plate 504 is smaller than the distance between the two supporting plate hinge blocks, the bottle supporting plates 510 are movably hinged to the tops of the supporting plate hinge blocks, the two sides of the end part of one end of each bottle supporting plate 510 are hinged to the tops of the supporting plate hinge blocks, the other ends of the bottle supporting plates 510 are suspended, and a bottle supporting area is formed between the hanging ends of the two supporting plate hinge blocks 510; two bottle supporting rails 503 are fixed on a power frame 501 in the output direction of the rotating wheel plates 502, one end of each bottle supporting rail 503 extends to a position between the lower parts of the two rotating wheel plates 502, a bottle supporting sliding plate 504 is movably mounted on each bottle supporting rail 503, a push plate cylinder 505 is mounted at one end of each bottle supporting rail 503, a piston rod of each push plate cylinder 505 is connected with the bottom of each bottle supporting sliding plate 504, limiting partition plates 506 with the number larger than 2 are vertically inserted into the tops of the bottle supporting sliding plates 504, and a glue bottle laminating area is reserved between the adjacent limiting partition plates 506.
The rubber bottle sorting component comprises a rubber bottle arranging conveyer belt 404 and a rubber bottle arranging baffle 405, wherein one end of a rubber bottle lifting belt 402 is positioned in a rubber bottle box 401, the other end of the rubber bottle lifting belt 402 obliquely extends upwards out of the rubber bottle box 401 to form an output end, and bottle lifting guide plates 419 are uniformly distributed on the bearing surface of the rubber bottle lifting belt 402; glue bottle elevator belt 402 output one side and be equipped with out bottle tuyere 403, glue bottle elevator belt 402 output opposite side and be equipped with row bottle conveyer belt 404, row bottle conveyer belt 404 input outside is equipped with row bottle baffle 405, be equipped with a plurality of vertical division boards 408 on the bearing surface of row bottle conveyer belt 404, form the gluey bottle partition district between the adjacent vertical division board 408, row bottle conveyer belt 404 output one side is equipped with row bottle tuyere 406, just be equipped with bottle guide plate 407 to row bottle conveyer belt 404 opposite side of row bottle tuyere 406, row bottle conveyer belt 404 below is equipped with returns the bottle unit.
The bottle returning unit comprises a bottle returning conveying plate 412, the bottle returning vibrator 413 is characterized in that a cross beam is arranged on the upper portion of the rack 414, a bottle returning guide post 415 is vertically fixed on the cross beam, a guide post guide block 416 is arranged on the outer side of the bottle returning conveying plate 412, a bottle returning guide hole penetrating up and down is formed in the guide post guide block 416, the bottle returning guide hole is sleeved with the bottle returning guide post 415, a conveying plate spring 417 is sleeved on the bottle returning guide post 415, the bottom of the conveying plate spring 417 is abutted to the cross beam, the top of the conveying plate spring 417 is abutted to the bottom of the guide post guide block 416, the bottle returning vibrator 413 is installed at the bottom of the bottle returning conveying plate 412, the installed bottle returning conveying plate 412 is inclined by 10-35 degrees, the higher end of the bottle returning conveying plate 412 is located below the output end of the bottle discharging conveying belt 404, the lower end of the bottle returning conveying plate 412 is connected with a bottle returning opening 418 in the upper portion of the rubber bottle box 401, a first bottle returning guide plate 411 is obliquely installed below the output end of the rubber bottle lifting belt 402, and the lower end of the first bottle returning guide plate 411 is located above the bottle returning conveying plate 412.
An anti-overlapping pulling rod 409 is arranged above the vertical partition plate 408, one end of the anti-overlapping pulling rod 409 is connected with the top of the bottle arranging baffle 405, the other end of the anti-overlapping pulling rod 409 inclines 30-45 degrees along the horizontal direction, a second bottle returning guide plate 410 is arranged below the inclined end of the anti-overlapping pulling rod 409, the lower end of the second bottle returning guide plate 410 is positioned above the first bottle returning guide plate 411, and a single-layer conveying channel for the rubber bottles is formed between the bottom of the anti-overlapping pulling rod 409 and the bearing surface of the bottle arranging conveyer belt 404.
After the scheme is adopted, the glue bottles are stacked in the glue bottle box, under the action of the bottle guide surface, the glue bottles are close to the lower part of the glue bottle lifting belt, the action of the glue bottle lifting belt drives the bottle lifting guide plate to act, one part of glue bottles in the glue bottle box are supported by the bottle lifting guide plate, and the glue bottles are driven to ascend along with the bottle lifting guide plate when the bottle lifting guide plate ascends;
the glue bottle conveying belt is provided with a glue bottle lifting belt, a glue bottle conveying belt is arranged on the glue bottle conveying belt, a glue bottle conveying belt is arranged on the glue bottle lifting belt, and a glue bottle returning guide plate is arranged on the glue bottle returning belt;
the glue bottles fall into the glue bottle separation area after moving onto the glue bottle arrangement conveying belt and are conveyed backwards under the driving of the glue bottle arrangement conveying belt, when the glue bottles are stacked, the glue bottles on the upper layer are blocked by the anti-stacking pull rod, and the glue bottles fall onto the second bottle returning guide plate under the guiding action of the anti-stacking pull rod;
the single-layer glue bottle is driven by the bottle arranging conveyer belt to smoothly pass through the upper part of the anti-overlapping pull rod and conveyed backwards, the bottle arranging air nozzle is blown to the glue bottle separating area by an external fan, and when the bottom of the glue bottle in the glue bottle separating area is positioned in the direction of the bottle arranging air nozzle, the wind power of the bottle arranging air nozzle pushes the glue bottle under the action of larger resistance force of the bottle bottom, so that the glue bottle is blown from the bottle arranging conveyer belt to fall onto the bottle guide plate and enters the glue filling machine through the bottle guide plate;
when the glue bottle tips in the glue bottle separation area are positioned in the direction of the bottle arranging air nozzle, because the wind receiving surface of the bottle tips is smaller, the glue bottles cannot be blown by the wind power of the bottle arranging air nozzle, the glue bottles fall onto the bottle returning conveying plate from the output end of the bottle arranging conveying belt, meanwhile, the glue bottles on the second bottle returning guide plate and the first bottle returning guide plate finally fall onto the bottle returning conveying plate, and the bottle returning conveying plate returns to the glue bottle box from the bottle returning opening under the action of the bottle returning vibrator;
the glue filling machine is used for filling glue into the entered glue bottles, the glue bottles are sealed through a sealing machine after the glue filling is finished, the sealing machine, the filling machine and the like all adopt conventional equipment in the market, the sealed glue bottles fall onto a glue forming conveyor belt and are supported by the glue forming conveyor belt to be conveyed backwards;
when the bottle pushing groove of the rotary plate moves to the position of the glue forming conveying belt (one of the bottle pushing grooves is positioned at the lowest position of the rotary plate);
a piston rod of the gelatinizing pushing cylinder extends out to drive a glue bottle pushing plate to push glue bottles (the glue bottles contacted with the gelatinizing baffle) at the output end of the gelatinizing conveying belt to a bottle pushing groove, so that the glue bottles pass through the bottle pushing groove and an n-shaped groove of a bottle supporting hinge rod and then move to a bottle supporting plate;
the bottle supporting plates cannot rotate downwards under the limiting action of the supporting plate hinge block, the original state is a horizontal state, and a bottle supporting area is formed between the suspended ends of the two bottle supporting plates; the rubber bottle is supported by the two bottle supporting plates together, the rotating wheel plate continuously rotates, when the bottle supporting assembly with the rubber bottle moves to the output direction of the rotating wheel plate (above the rubber bottle laminating area), the rubber bottle enters the rubber bottle laminating area, and the rotating wheel plate continuously operates to drive the bottle supporting assembly to move downwards (below the rubber bottle laminating area);
the two sides of the rubber bottle are limited under the action of the limiting partition plate, when the bottle supporting plate continues to move downwards, the bottom of the bottle supporting plate can be in contact with the bottle supporting sliding plate (or the rubber bottle on the lower layer), the hanging end of the bottle supporting plate can rotate upwards, the hanging end of the bottle supporting plate can jack up the rubber bottle (so that the rubber bottle is in a horizontal state) to prevent the rubber bottle from tilting, and after the hanging end of the bottle supporting plate downwards passes through the limiting partition plate, the rubber bottle on the bottle supporting plate is supported by the bottle supporting sliding plate (or the rubber bottle on the lower layer) to complete rubber bottle stacking;
after the glue bottle layer of the range upon range of full of glue bottle in range upon range of district of one of them glue bottle, the push pedal cylinder drives a station of support bottle slide walking, continues to range upon range of, and range upon range of full glue bottle range upon range of district once only grabs out through external manipulator and vanning, and this system is controlled by external control system, can effectively realize the automated production of beautiful seam agent.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that the changes in the shape and principle of the present invention should be covered within the protection scope of the present invention.
Claims (8)
1. Water-fast type epoxy seam beautifying agent based on environmental protection, which is characterized in that: it comprises a component A and a component B;
the component A comprises the following raw materials in parts by mass: 93-98 parts of epoxy resin, 2-8 parts of diluent, 0.01-0.03 part of defoaming agent and 3-9 parts of thixotropic agent;
the component B comprises the following raw materials in parts by mass: 10-18 parts of modified alicyclic amine curing agent, 10-20 parts of aliphatic amine, 28-38 parts of diluent, 0.01-0.03 part of defoaming agent, 3-6 parts of thixotropic agent and 2-5 parts of dispersing agent;
the mass ratio of the component A to the component B is 1: 1-1.15.
2. The environmentally-friendly water-resistant epoxy crack sealer according to claim 1, wherein: the preparation method of the modified alicyclic amine comprises the following steps:
controlling the vacuum degree to be-0.1 MPa, and mixing the cardanol, diethylenetriamine and succinic anhydride according to a molar ratio of 1: 1.1: 0.8, using HCl as a catalyst, controlling the reaction temperature to be 105 ℃, controlling the reaction time to be 3 hours, and keeping the temperature for 1 hour to obtain the modified alicyclic amine.
3. The environmentally-friendly water-resistant epoxy crack sealer according to claim 1, wherein: the epoxy resin is bisphenol A type epoxy resin, bisphenol F type epoxy resin or a combination thereof.
4. The environmentally-friendly water-resistant epoxy crack sealer according to claim 1, wherein: the diluent is at least one of benzyl alcohol, toluene, xylene and n-butanol.
5. The environmentally-friendly water-resistant epoxy crack sealer according to claim 1, wherein: the alicyclic amine curing agent is at least one of 3, 3-dimethyl-4, 4-diaminodicyclohexyl methane, 4 '-diaminodicyclohexyl methane, 1, 6-diaminohexane, diaminodiphenylmethane, 4' -diaminodiphenyl ether and cardanol.
6. The environmentally-friendly water-resistant epoxy crack sealer according to claim 1, wherein: the aliphatic amine curing agent is at least one of polyether amine, ethylenediamine, diethylenetriamine, triethylene tetramine, bismaleimide and polyamine.
7. The environmentally-friendly water-resistant epoxy crack sealer according to claim 1, wherein: the thixotropic agent is at least one of hydrophilic fumed silica and hydrophobic fumed silica.
8. The environmentally-friendly water-resistant epoxy crack sealer according to claim 1, wherein: the preparation method of the crack sealer comprises the following steps:
1) and preparation of the component A: weighing the raw materials according to the mass parts, fully mixing the epoxy resin and the diluent for 2 hours, adding the rest raw materials, and uniformly mixing to obtain a component A:
2) and preparing a component B: weighing raw materials according to the mass parts, fully mixing the modified alicyclic amine curing agent, the aliphatic amine and the diluent, and then adding other raw materials to be uniformly mixed to obtain a component B;
3) pouring the component A and the component B into corresponding filling machines respectively;
4) placing the prepared rubber bottles into a rubber bottle box, and driving the rubber bottles to be conveyed to a bottle arranging conveying belt through a rubber bottle lifting belt;
5) removing the laminated rubber bottles through the anti-lamination pulling rod;
6) blowing the glue bottles with the correct direction into the bottle guide plate through the bottle discharge air nozzle, and moving the glue bottles into the glue pouring machine through the bottle guide plate;
7) the glue bottle with the wrong direction returns to the glue bottle box through the bottle returning conveying plate for circular conveying;
8) the glue filling machine is used for filling glue into the entered glue bottle, the glue bottle is sealed after the glue filling is finished, and the sealed glue bottle is driven to move to the position of the glue forming baffle by the glue forming conveying belt;
9) pushing the glue bottle to a bottle supporting assembly through a glue pushing cylinder;
10) the rotating wheel plate drives the bottle supporting assembly to stack the glue bottle onto the bottle supporting sliding plate for stacking;
11) and grabbing the laminated glue bottles by a manipulator and putting the glue bottles into a packaging box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210284856.0A CN114702929A (en) | 2022-03-22 | 2022-03-22 | Environment-friendly water-resistant epoxy crack sealer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210284856.0A CN114702929A (en) | 2022-03-22 | 2022-03-22 | Environment-friendly water-resistant epoxy crack sealer |
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| Publication Number | Publication Date |
|---|---|
| CN114702929A true CN114702929A (en) | 2022-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210284856.0A Pending CN114702929A (en) | 2022-03-22 | 2022-03-22 | Environment-friendly water-resistant epoxy crack sealer |
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| CN (1) | CN114702929A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110408171A (en) * | 2018-04-26 | 2019-11-05 | 江苏飞锦毅科技有限公司 | A kind of two-component negative oxygen ion joint trimming agent and preparation method thereof |
| CN112724901A (en) * | 2020-12-30 | 2021-04-30 | 湖南柯盛新材料有限公司 | Double-component home decoration seam beautifying agent and preparation method thereof |
| CN113088231A (en) * | 2021-04-09 | 2021-07-09 | 中国林业科学研究院林产化学工业研究所 | True porcelain cement and preparation method thereof |
-
2022
- 2022-03-22 CN CN202210284856.0A patent/CN114702929A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110408171A (en) * | 2018-04-26 | 2019-11-05 | 江苏飞锦毅科技有限公司 | A kind of two-component negative oxygen ion joint trimming agent and preparation method thereof |
| CN112724901A (en) * | 2020-12-30 | 2021-04-30 | 湖南柯盛新材料有限公司 | Double-component home decoration seam beautifying agent and preparation method thereof |
| CN113088231A (en) * | 2021-04-09 | 2021-07-09 | 中国林业科学研究院林产化学工业研究所 | True porcelain cement and preparation method thereof |
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Application publication date: 20220705 |